Water cooled smoking device



FIG. 1 is a front elevational view of a water cooled smoking device, showing our new design;

FIG. 2 is a view of one side thereof;

FIG. 3 is a view of the other side thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a water cooled smoking device, substantially as shown. 